package Park;

import java.lang.reflect.Array;
import java.util.ArrayList;

public class Park {
    public ArrayList floors;
    Camera camera = new Camera();
    Screen screen = new Screen();
    Object carList = new Object();
    public Number emptyNum(){
        return null;
    }
    public void in(Car car){

    }
    public void out(Car car){

    }
}
